OpenVPN VPN Bridging

NOTE: It is recommended that you shut down your current VPN before modifying configs and then restarting it after you finish configuring it.

Here's the procedure you need to follow in order to have your VPN clients get IP addresses in the same subnet as your HDA. This will enable certain traffic like broadcast traffic used in autodetection of protocols like DLNA and DHCP, cross your VPN bridge.

For example, if you HDA's IP is 192.168.0.2, by default, connecting to it using an OpenVPN client will give your client computer an IP address like 10.8.0.x.
The following procedure will change this so that your client will receive an IP address like 192.168.0.x.